ceph/src/pybind/mgr/dashboard/frontend/src/app/ceph/block/rbd-trash-purge-modal/rbd-trash-purge-modal.component.spec.ts

   1 import {
   2   HttpClientTestingModule,
   3   HttpTestingController,
   4   TestRequest
   5 } from '@angular/common/http/testing';
   6 import { ComponentFixture, fakeAsync, TestBed, tick } from '@angular/core/testing';
   7 import { ReactiveFormsModule } from '@angular/forms';
   8 import { RouterTestingModule } from '@angular/router/testing';
   9
  10 import { BsModalRef } from 'ngx-bootstrap/modal';
  11 import { ToastrModule } from 'ngx-toastr';
  12
  13 import { configureTestBed, i18nProviders } from '../../../../testing/unit-test-helper';
  14 import { Permission } from '../../../shared/models/permissions';
  15 import { NotificationService } from '../../../shared/services/notification.service';
  16 import { SharedModule } from '../../../shared/shared.module';
  17 import { RbdTrashPurgeModalComponent } from './rbd-trash-purge-modal.component';
  18
  19 describe('RbdTrashPurgeModalComponent', () => {
  20   let component: RbdTrashPurgeModalComponent;
  21   let fixture: ComponentFixture<RbdTrashPurgeModalComponent>;
  22   let httpTesting: HttpTestingController;
  23
  24   configureTestBed({
  25     imports: [
  26       HttpClientTestingModule,
  27       ReactiveFormsModule,
  28       SharedModule,
  29       ToastrModule.forRoot(),
  30       RouterTestingModule
  31     ],
  32     declarations: [RbdTrashPurgeModalComponent],
  33     providers: [BsModalRef, i18nProviders]
  34   });
  35
  36   beforeEach(() => {
  37     fixture = TestBed.createComponent(RbdTrashPurgeModalComponent);
  38     httpTesting = TestBed.get(HttpTestingController);
  39     component = fixture.componentInstance;
  40   });
  41
  42   it('should create', () => {
  43     fixture.detectChanges();
  44     expect(component).toBeTruthy();
  45   });
  46
  47   it('should finish ngOnInit', fakeAsync(() => {
  48     component.poolPermission = new Permission(['read', 'create', 'update', 'delete']);
  49     fixture.detectChanges();
  50     const req = httpTesting.expectOne('api/pool?attrs=pool_name,application_metadata');
  51     req.flush([
  52       {
  53         application_metadata: ['foo'],
  54         pool_name: 'bar'
  55       },
  56       {
  57         application_metadata: ['rbd'],
  58         pool_name: 'baz'
  59       }
  60     ]);
  61     tick();
  62     expect(component.pools).toEqual(['baz']);
  63     expect(component.purgeForm).toBeTruthy();
  64   }));
  65
  66   it('should call ngOnInit without pool permissions', () => {
  67     component.poolPermission = new Permission([]);
  68     component.ngOnInit();
  69     httpTesting.expectOne('api/summary');
  70     httpTesting.verify();
  71   });
  72
  73   describe('should call purge', () => {
  74     let notificationService: NotificationService;
  75     let modalRef: BsModalRef;
  76     let req: TestRequest;
  77
  78     beforeEach(() => {
  79       fixture.detectChanges();
  80       notificationService = TestBed.get(NotificationService);
  81       modalRef = TestBed.get(BsModalRef);
  82
  83       component.purgeForm.patchValue({ poolName: 'foo' });
  84
  85       spyOn(modalRef, 'hide').and.stub();
  86       spyOn(component.purgeForm, 'setErrors').and.stub();
  87       spyOn(notificationService, 'show').and.stub();
  88
  89       component.purge();
  90
  91       req = httpTesting.expectOne('api/block/image/trash/purge/?pool_name=foo');
  92     });
  93
  94     it('with success', () => {
  95       req.flush(null);
  96       expect(component.purgeForm.setErrors).toHaveBeenCalledTimes(0);
  97       expect(component.modalRef.hide).toHaveBeenCalledTimes(1);
  98     });
  99
 100     it('with failure', () => {
 101       req.flush(null, { status: 500, statusText: 'failure' });
 102       expect(component.purgeForm.setErrors).toHaveBeenCalledTimes(1);
 103       expect(component.modalRef.hide).toHaveBeenCalledTimes(0);
 104     });
 105   });
 106 });